200.143.240.0/21

AS1916 · Rede Nacional de Ensino e Pesquisa

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Summary

Country	Brazil
Domain	rnp.br
ASN	AS1916
Parent Range	200.143.192.0/18
Registry	LACNIC
ID	RCO6

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     200.143.192.0/18
aut-num:     AS1916
abuse-c:     SIC128
owner:       Rede Nacional de Ensino e Pesquisa
ownerid:     03.508.097/0001-36
responsible: Lisandro Zambenedetti Granville
owner-c:     RCO217
tech-c:      RCO217
created:     20000215
changed:     20130307

nic-hdl-br:  RCO217
person:      RNP - Centro de Engenharia e Opera��es
created:     20060406
changed:     20240919

nic-hdl-br:  SIC128
person:      Security Incidents Response Center
created:     20020417
changed:     20050309

Overlapping Ranges

BGP prefixes that contain 200.143.240.0/21

Range	ASN	Company	Num of IPs
200.143.192.0/18	AS1916	Rede Nacional de Ensino e Pesquisa	16,384

Nearby Ranges

BGP prefixes that overlap with 200.143.0.0/16

Range	ASN	Company	Num of IPs
200.143.192.0/18	AS1916	Rede Nacional de Ensino e Pesquisa	16,384
200.143.0.0/19	AS13878	Scala Data Centers	8,192
200.143.32.0/19	AS13878	Scala Data Centers	8,192
200.143.160.0/19	AS15830	EQUINIX BRASIL	8,192
200.143.128.0/19	AS26609	Universal Telecom S.A.	8,192

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.143.246.130	gestcoop.com.br	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

120 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
200.143.246.200	AS1916 Rede Nacional de Ensino e Pesquisa	`2.29ms` from Rio de Janeiro, BR
200.143.240.209	AS1916 Rede Nacional de Ensino e Pesquisa	`0.60ms` from Rio de Janeiro, BR
200.143.247.228	AS1916 Rede Nacional de Ensino e Pesquisa	`0.29ms` from Brasilia, BR
200.143.243.8	AS1916 Rede Nacional de Ensino e Pesquisa	`0.72ms` from Rio de Janeiro, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
208.112.99.5	AS20021 Ntirety, Inc.	`4.16ms` from Ashburn, US
194.102.202.21	AS42073 DIGISIGN SA	`0.18ms` from Bucharest, RO
190.121.177.101	AS27751 Neunet S.A.	`16.25ms` from Buenos Aires, AR
90.218.195.101	AS5607 Sky UK Limited	`5.13ms` from Erith, GB
95.208.231.165	AS3209 Vodafone GmbH	`8.54ms` from Frankfurt am Main, DE
89.166.59.5	AS16086 DNA Oyj	`5.51ms` from Helsinki, FI
218.255.84.37	AS9381 HKBN Enterprise Solutions HK Limited	`0.72ms` from Hong Kong, HK
180.130.69.85	AS4837 CHINA UNICOM China169 Backbone	`8.44ms` from Kunming, CN
92.17.227.213	AS13285 TalkTalk Communications Limited	`4.19ms` from London, GB
185.65.84.5	AS201493 Noble Systems UK Ltd	`0.48ms` from Manchester, GB
69.253.30.117	AS7922 Comcast Cable Communications, LLC	`10.12ms` from New York City, US
71.193.177.213	AS7922 Comcast Cable Communications, LLC	`2.30ms` from Portland, US
213.135.163.213	AS44566 KDS-Kabel Net DOO	`2.56ms` from Skopje, MK
87.66.207.149	AS5432 Proximus NV	`2.53ms` from Brussels, BE
181.82.102.149	AS7303 Telecom Argentina S.A.	`11.65ms` from Buenos Aires, AR
181.5.205.53	AS7303 Telecom Argentina S.A.	`10.02ms` from Buenos Aires, AR
142.109.188.85	AS53403 Mount Royal University	`2.01ms` from Calgary, CA
98.28.172.101	AS10796 Charter Communications Inc	`11.98ms` from Columbus, US
143.101.255.5	AS13636 NEC Corporation of America	`1.02ms` from Dallas, US
216.7.191.5	AS29863 Latisys-Denver, LLC	`1.10ms` from Denver, US
84.150.116.69	AS3320 Deutsche Telekom AG	`6.76ms` from Frankfurt am Main, DE
183.17.6.133	AS4134 CHINANET-BACKBONE	`0.89ms` from Guangzhou, CN
115.216.2.181	AS4134 CHINANET-BACKBONE	`7.71ms` from Hangzhou, CN
183.248.167.101	AS56041 China Mobile communications corporation	`8.44ms` from Hangzhou, CN
120.138.64.37	AS38244 VNG Corporation	`0.67ms` from Ho Chi Minh City, VN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m8 200.143.242.227

traceroute to 200.143.242.227 (200.143.242.227): 8 hops max, 52 byte packets

1 [AS15169] 108.170.237.113 120.21 ms

2 *

3 [AS1916] 200.143.252.234 135.757 ms

4 [AS1916] 200.143.253.22 136.067 ms

5 [AS1916] 200.143.240.1 136.668 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On December 6th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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